| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $226.79 | 3.184% | $234.011 | $234.01 | $234.00 | $234.00 |
| Purchase #2 | $214.92 | 7.340% | $230.6951 | $230.70 | $230.70 | $230.70 |
| Purchase #3 | $156.85 | 13.601% | $178.1832 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $82.41 | 10.162% | $90.7845 | $90.78 | $90.80 | $90.80 |
| Purchase #5 | $126.45 | 3.748% | $131.1893 | $131.19 | $131.20 | $131.20 |
| Purchase #6 | $213.42 | 7.753% | $229.9665 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $22.73 | 7.181% | $24.3622 | $24.36 | $24.35 | $24.40 |
| 7 purchase totals = | $1,043.57 | $1,119.1918 | $1,119.19 | $1,119.20 | $1,119.30 | |